VBS.Biscuit.B

VBS.Biscuit.B is a variant of VBS.Biscuit.A@mm, which can spread by network shares.

The worm attempts to copy itself to both the local host and reachable remote network shares. It will copy itself to the root of the network share as Netlog.vbs.
The worm will also copy the original worm's filename to the following folders, if it is able to copy Netlog.vbs to the root of the share: